Manufacturer Part Number
LT3093EDD#TRPBF
Manufacturer
Analog Devices
Introduction
Linear Low Drop Out Regulator for precise negative voltage control
Product Features and Performance
Negative Output Adjustable LDO
Output Voltage Range from 0V to -19.5V
Maximum Dropout Voltage of 0.3V at 200mA
Capable of delivering 200mA of output current
Quiescent Current of 10µA
High Power Supply Rejection Ratio of 73dB at 1MHz
Product Advantages
Highly efficient with low dropout voltage
Stable with low quiescent current for power saving
Excellent noise performance due to high PSRR
Enables fine voltage tuning with adjustable output
Key Technical Parameters
Input Voltage up to -20V
Maximum Output Current of 200mA
PSRR of 73dB at 1MHz
Operating Temperature Range from -40°C to 125°C
Quality and Safety Features
Current Limiting for protection against overloads
Over Temperature Protection to ensure stability under thermal stress
Short Circuit Protection for safety during accidental shorts
Compatibility
Compatible with various negative voltage applications
Surface Mount compatible for modern PCB designs
Designed for 12-WFDFN Exposed Pad layout
Application Areas
Power supplies
Instrumentation
Telecommunications
Automotive electronics
Product Lifecycle
Active product status, not nearing discontinuation
Available in Tape & Reel packaging for automated assembly lines
Several Key Reasons to Choose This Product
Highly versatile for negative voltage applications
Low quiescent current aiding in battery-powered solutions
Expansive operating temperature suited for industrial settings
Advanced protection features ensuring long-term reliability
Ease of integration with surface mount technology